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Small amount of plutonium missing from Los Alamos
Index:
Small amount of plutonium missing from Los Alamos
TEPCO reactivates 2nd reactor in Niigata
FirstEnergy delays nuke test, still sees Aug restart
Laos denies smuggling of radioactive material
Hiroshima peace group to probe depleted uranium arms in Iraq
GAO Releases Radioactive Material Report
AMETEK Licenses Technology for Next-Generation Radiation Detector
=======================================
Small amount of plutonium missing from Los Alamos
SANTA FE, N.M. (Reuters) - The Los Alamos nuclear laboratory said
Wednesday a small amount of low-grade plutonium turned up missing
after a transfer of the material that is used to make nuclear bombs,
but added the missing plutonium does not pose a threat.
"The total amount of nuclear material involved is very small, but due
to security requirements the specific quantity cannot be disclosed,"
Los Alamos National Laboratory said in a statement.
A watchdog group called Project on Government Oversight said the
missing material consisted of two grams (0.0755 ounce) of weapons-
grade plutonium. A Los Alamos spokesman said the missing material was
not weapons grade.
"The fact that the missing material was not reported is a violation
of department policy and raises serious questions about the level of
confidence in the Department of Energy's Material Control and
Accountability System that tracks hundreds of tons of weapons grade
nuclear material," the watchdog group said.
Los Alamos officials said they discovered the disappearance of the
material -- two low-purity analytical samples of plutonium-oxide --
last Thursday and the lab is conducting a complete material
inventory.
"This material has scientific and analytical research value, but is
in a low hazard and threat category," said Laboratory Director Pete
Nanos.
Lab officials believe the nuclear material was likely discarded as a
residue through approved processes.
Nanos was recently named director of the lab that produced the first
atomic bomb after former director John Browne stepped down. Browne's
tenure was clouded by a number of highly publicized security
violations, as well as scandals involving misuse of lab credit cards
and millions of dollars in possible theft.
-------------------
TEPCO reactivates 2nd reactor in Niigata
NIIGATA, Japan, June 18 (Kyodo) - Scandal-hit Tokyo Electric Power
Co. (TEPCO) on Wednesday afternoon reactivated the second of 17
nuclear reactors shut down following revelations last year that it
falsified safety reports.
Niigata Gov. Ikuo Hirayama told TEPCO and the Ministry of Economy,
Trade and Industry (METI) of his consent to resuming operations at
the No. 7 reactor in the Kashiwazaki-Kariwa nuclear plant in the
prefecture.
The No. 7 reactor will start generating power for business in less
than 50 hours following the reactivation, TEPCO officials said.
The largest Japanese utility resumed operations at the plant's No. 6
reactor in May.
It has found no cracks in core shrouds of the two reactors in the
plant, which lies in the city of Kashiwazaki and the town of Kariwa,
the officials said.
TEPCO shut down the No. 7 reactor on March 29, but completed
preparations to restart it on June 9. METI said earlier the advanced
boiled water reactor is safe.
As for other TEPCO reactors, Fukushima Gov. Eisaku Sato is expected
to make a decision on the No. 6 reactor at the Fukushima No. 1 plant
after hearing opinions from residents on July 3. The government has
declared the reactor safe.
Following the revelations in August 2002 that TEPCO falsified safety
reports, the power company shut down all 17 of its nuclear reactors --
seven in Niigata Prefecture and 10 in Fukushima Prefecture -- for
safety checks in a bid to win back public trust.
---------------------
FirstEnergy delays nuke test, still sees Aug restart
SAN FRANCISCO, June 17 (Reuters) - FirstEnergy Corp. <FE.N> still
aims to restart its troubled Davis-Besse nuclear power plant in
August despite a delay for a critical performance test, a company
spokesman said on Tuesday.
A weeklong test of the operating pressure and temperature in the Ohio
plant's atomic reactor and cooling system to ensure there are no
leaks has been pushed back to mid-July, said Todd Schneider, a
spokesman for Akron, Ohio-based FirstEnergy.
The test had been planned for the first half of June.
"We are still aiming for a restart of the plant in August," Schneider
said.
Davis-Besse was forced to close in February 2002 when inspectors
discovered that boric acid leaking through cracks in the reactor
vessel head had eaten a hole nearly all the way through the reactor's
6-inch thick steel lid.
FirstEnergy has replaced the lid, but repairs and other work,
including an investigation of the plant's "safety culture," have
caused the company to miss repeated targets for resumed operations.
The company had planned to replace two pumps before the reactor test
but instead decided to modify the pumps before the procedure, said
Jan Strasma, a spokesman for the NRC.
The NRC has the final say on when Davis-Besse can resume commercial
operations.
In another development, the NRC said in a letter to FirstEnergy on
Monday that an inspection at Davis-Besse completed May 17 identified
three cases of "very low safety significance" that violated NRC
procedures and technical rules.
Delays in putting Davis-Besse back in operation are likely to cost
FirstEnergy more than $400 million, including the cost of buying
electricity to replace the plant's 925 megawatts of generating
capacity -- power for more than 900,000 homes.
----------------------
Laos denies smuggling of radioactive material
BANGKOK, June 18 (Reuters) - Communist Laos said on Wednesday that a
stash of radioactive caesium-137 seized by Thai police last week had
not been smuggled through its territory.
Thai police, tipped off by U.S. customs agents, said on Friday they
had arrested a Thai national with 30 kg (66 lb) of caesium-137,
possibly intended for use in militant attacks in the form of a "dirty
bomb."
Thai officials said the suspect had confessed to smuggling the
caesium from neighbouring Laos and more was being kept there. They
said it was believed to have originated in Russia.
But Laotian Ambassador to Thailand Hiem Phommachanh told Reuters
authorities investigated the report and found nothing.
"This substance is not found in Laos," Hiem said. "Whenever there is
bad news in Thailand, Laos is brought in and associated with it."
A "dirty bomb" is made of conventional explosives and salted with
radioactive isotopes. When it explodes, it spreads radioactive
material over a wide area.
The Thai capital Bangkok is hosting an Asia-Pacific Economic
Cooperation (APEC) meeting from October 20-21 to be attend by world
leaders, including U.S. President George W. Bush.
Thai Prime Minister Thaksin Shinawatra said on Saturday Muslim
militants were planning attacks on embassies in Thailand to coincide
with the summit.
------------------
Hiroshima peace group to probe depleted uranium arms in Iraq
HIROSHIMA, June 18 (Kyodo) - A group of Japanese peace activists plan
to visit Iraq next week to investigate possible radioactive hazards
from depleted uranium weapons used by the U.S. military during the
Iraq war.
The four-member group, led by Haruko Moritaki, the head of a
Hiroshima antinuclear group, plans to leave for Iraq on June 24 and
stay in the country for 10 days.
Other members of the group include Nobuo Kazashi, a professor of Kobe
University, and Naomi Toyota, a professional photographer who covered
the Iraq war.
Moritaki says the fact-finding group plans to visit Baghdad and the
southern Iraqi city Basra to survey the level of radioactivity in
government buildings and other military targets believed to have been
hit by depleted uranium shells.
The group also plans to take soil and water samples back to Japan for
testing to find out whether the depleted uranium ammunition used in
Iraq is posing health hazards to the people exposed to radioactivity.
The U.S. military uses depleted uranium-tipped shells -- known for
their armor-piercing capability -- against tanks and other hardened
military targets. Critics of the weapons say depleted uranium weapons
cause ill-health and cancer among the soldiers using the weapons, the
armies they target and civilians.
------------------------
GAO Releases Radioactive Material Report
WASHINGTON (AP) - Devices that contain radioactive material have been
distributed - and in many cases lost - around the world, a
congressional report said Monday.
The report by the General Accounting Office said that nearly 10
million devices that contain radioactive material exist in the United
States and the 49 countries responding to a survey.
Though there is limited information about the number of devices that
have been lost, stolen or abandoned, it is estimated to be in the
thousands worldwide, the GAO said.
The report was the GAO's second in a little over a month on
radioactive devices. Its previous report focused on only the United
States. Both reports were requested by Sen. Daniel Akaka, D-Hawaii.
The countries that responded to the survey said that a total of 612
devices had been reported lost or stolen since 1995 with almost a
third of them never recovered.
Most of the devices lost, stolen or abandoned was located in Russia,
the GAO said. Of particular concern were hundreds of electric
generators spread across rural Russia, containing strontium-90.
While each of these contain only small amounts of the radioisotope,
there could be enough for a so-called ``dirty bomb'' if a number of
generators were stripped of the material, nuclear experts warn.
The Energy Department earlier this year said discussions have been
underway for some time with Russian officials over securing the
generators.
The International Atomic Energy Agency estimates that as many as 110
countries worldwide do not have adequate controls over radioactive
devices that - if enough of them were obtained - could be used to
build a conventional explosive device that could spread radioactive
material.
On the Net:
General Accounting Office: http://www.gao.gov
-------------------
AMETEK and Lawrence Livermore National Lab to Commercialize Radiation
Detection Technology for Homeland Security
PAOLI, Pa.--(BUSINESS WIRE)--June 18, 2003-- AMETEK, Inc. has signed
a licensing agreement with the University of California's Lawrence
Livermore National Laboratory to commercialize its RadScout radiation
detection technology. AMETEK will incorporate the technology into its
next generation of ORTEC advanced portable nuclear detection systems
and market them as the Detective and Detective-EX.
These high-performance, high-resolution portable systems will be used
at border crossings, cargo ship docks and transportation terminals to
detect and differentiate between potentially dangerous radioactive
materials and otherwise harmless radiation sources. The detectors are
part of a suite of technologies offered by ORTEC for Homeland
Security.
"The detectors will provide first responders, HAZMAT teams, fire
departments, government authorities and others with the ability to
screen objects for potentially dangerous nuclear material and
determine quickly whether or not they pose a threat. Those include
the more than six million cargo containers that enter the United
States each year," notes Frank S. Hermance, Chairman and Chief
Executive Officer of AMETEK, Inc.
"The RadScout represents a breakthrough in radiation detector
technology by reducing existing bulky equipment into a lightweight,
battery-powered device that can be either permanently mounted or
fully portable," comments Dr. Michael R. Anastasio, Director of the
Lawrence Livermore National Laboratory.
RadScout incorporates ORTEC's high-purity germanium detector with a
miniaturized refrigeration system produced by Hymatic Engineering
Ltd. Additional features of the easy-to-use RadScout include an
internal computer with a full-function touch screen that allows for
remote data transmission, real-time search and isotope
identification, memory-stick storage and on-board field analysis
capability.
ORTEC Products, a unit of AMETEK Advanced Measurement Technology, has
more than 40 years of experience in the design and manufacture of
highly sensitive radiation detectors that are used by government and
industrial laboratories, nuclear facilities and medical research and
in nuclear safeguards.
Lawrence Livermore National Laboratory, founded in 1952, is a
national security laboratory that is managed by the University of
California for the U.S. Department of Energy's National Nuclear
Safety Administration.
AMETEK, Inc. (NYSE-listed, ticker symbol:AME) is a leading global
manufacturer of electronic instruments and electric motors with
annual sales of more than $1 billion.
-------------------------------------------------
Sandy Perle
Director, Technical
ICN Worldwide Dosimetry Service
ICN Plaza, 3300 Hyland Avenue
Costa Mesa, CA 92626
Tel:(714) 545-0100 / (800) 548-5100 Extension 2306
Fax:(714) 668-3149
E-Mail: sandyfl@earthlink.net
E-Mail: sperle@icnpharm.com
Personal Website: http://sandy-travels.com/
ICN Worldwide Dosimetry Website: http://www.dosimetry.com/
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